hammer and tongs

基本解释

It's still worth reading as an example of two first-class minds going at it hammer and tongs.
作为一个两个第一流的思想激烈交锋的例子，它仍然值得一读。
To benefit my readers in learning English, I have been trying with hammer and tongs(efforts) to write decent articles.
为了协助我的读者学习英语，我竭尽全力写些像样的文章。
blog.sina.com.cn
Tens of millions of Chinese people are going at work hammer and tongs hoping that China will soon become a respected nation.
千千万万老中劲头十足地工作，盼望中国很快成受人尊敬的国家。
blog.sina.com.cn